Which of the following describes chaparral shrubs?. a ... short. b ... evergreen. c ... contain flammable oils. d ... all of the above

If the original finches that had been blown over to the Galápagos from South America had already been genetically different from the parental population of South American finches, even before adapting to the Galápagos, this would have been an

What would happen if a chemical interfered with the ability of RNA polymerase to bind to a DNA molecule

Proteins are considered biological polymers because they contain repeating units of amino acids. True False

A dichotomous key is a way of sorting organisms based on A : whether they are unicellular or multicellular B : the types of cells they are made out of C : a series of yes/no questions D : whether organisms are autotrophs or heterotrophs

Throughout human history, people have always consumed the milk of other animals

Which scenario transforms normal cells into cancer cell

What is a scientific explanation that is widely accepted and based on a vast amount of evidence?

Species that colonize the newly exposed land first are called

Chromosomes other than sex cells are known as

3 types of reactions that can be catalyze by enzymes